ask your doctor about cymbalta. imagine you with less pain. cymbalta can help. go to cymbalta.com to learn about a free trial offer. without freshly-made pasta. you could also cut corners by making it without 100% real cheddar cheese. but then...it wouldn't be stouffer's mac & cheese. just one of over 70 satisfying recipes for one from stouffer's. >>> welcome back. our heroes have done so much for our world and as they help those in need, they need our help as well and our support. if you want to donate, you can do at that cnnheroes.com right now. our final performance is a hitting anthem for our show, and here to perform "heroes," three time grammy award winner, ne-yo. ♪ ♪ never doubt, never tkout, here for you, here for me ♪ ♪ worry not ♪ i'll be there, strength when you feel week ♪ ♪ in the dark when you can't see ♪ guiding light, i will be ♪ all i need, all i need ♪ is for you to do the same for me. ♪ even heroes need heroes sometimes. ♪ and even the strong need someone to tell them it's all right ♪ ♪ even heroes need heroes somet